package com.example.javamaday.leetcode;

import com.example.javamaday.leetcode.base.TreeNode;

public class LeetCodeTest0100 {

    public static void main(String[] args) {

    }

    public boolean isSameTree(TreeNode p, TreeNode q) {
        if (p == null && q == null) {
            return true;
        }
        if (p == null && q != null) {
            return false;
        }
        if (p != null && q == null) {
            return false;
        }
        return (p.val == q.val) && isSameTree(p.left, q.left) && isSameTree(p.right, q.right);
    }
}
